阅读说明：本技术 洗衣机 (Washing machine ) 是由 梁启队 单文砚 吕纯修 于 2020-05-20 设计创作，主要内容包括：本发明提供一种洗衣机。洗衣机包括主控面板、与主控面板连接的收音装置以及放音装置；收音装置从主控面板的前方拾取声音；放音装置往主控面板的左侧或右侧播放声音。通过上述设置,收音装置朝向用户设置以提高拾音效果,放音装置远离收音装置,避免放音装置的震动影响收音效果,放音装置设置在侧面也有利于用户耳朵接收声音。(The invention provides a washing machine. The washing machine comprises a main control panel, a radio device and a sound playing device which are connected with the main control panel; the radio device picks up sound from the front of the main control panel; the sound playing device plays sound to the left side or the right side of the main control panel. Through the arrangement, the sound receiving device is arranged towards the user to improve the sound pickup effect, the sound playing device is far away from the sound receiving device, the sound receiving effect is prevented from being influenced by the vibration of the sound playing device, and the sound playing device is arranged on the side surface and is favorable for the ear of the user to receive the sound.)

1. A washing machine, characterized by comprising: the main control panel, and a radio receiving device and a sound playing device which are connected with the main control panel;

the sound receiving device picks up sound from the front of the main control panel;

the sound playing device plays sound to the left side or the right side of the main control panel.

2. The washing machine as claimed in claim 1, wherein the main control panel comprises a front panel arranged forward and side panels arranged at left and right sides of the front panel, the sound receiving device is fixed on the front panel, and the front panel is provided with a sound pickup port for the sound pickup device to pick up sound; the sound playing device is arranged on the side panel, and the side panel is provided with a sound playing port for transmitting sound played by the sound playing device.

3. The washing machine as claimed in claim 2, wherein a shock-absorbing pad is provided between the sound-receiving unit and the front panel, and a waterproof semi-permeable membrane is provided in the sound-receiving opening.

4. The washing machine as claimed in claim 2, wherein the main control panel further comprises a touch cover plate disposed at an upper portion of the front panel;

the main control panel is provided with a sealing groove, a sealing ring is arranged in the sealing groove, a flange matched with the sealing groove is arranged at the edge of the touch cover plate, and the flange is configured to be capable of extruding the sealing ring to enable the main control panel to be connected with the touch cover plate in a sealing mode.

5. The washing machine as claimed in any one of claims 1 to 4, further comprising a control circuit board and a circuit cover plate;

the circuit cover plate comprises a bottom plate and a bottom frame bent from the edge of the bottom plate, and the bottom plate and the bottom frame form a containing groove for containing the control circuit board; the bottom plate is equipped with uncovered, uncovered edge is equipped with guide portion, guide portion certainly uncovered edge extends to control circuit board and forms the interface that supplies the plug terminal to peg graft.

6. The washing machine as claimed in claim 5, wherein the guide part is tapered in cross section in a direction toward the control circuit board.

7. A washing machine as claimed in claim 6 wherein the guide portion is rectangular in cross section and comprises a baffle, one end of the baffle forming part of the socket and the other end of the baffle forming part of the opening, the end of the baffle adjacent the socket being higher than the end of the baffle adjacent the opening.

8. A washing machine as claimed in claim 5 wherein the circuit cover includes a fixing rib provided on the base frame, the fixing rib extending from an outer side wall of the base frame in a direction away from the base frame for abutting against the sound receiver.

9. The washing machine as claimed in claim 5, wherein the circuit cover plate is provided with a binding part, and the binding part is arranged on one side of the bottom plate, which faces away from the accommodating groove.

10. The washing machine as claimed in claim 5, wherein a fool-proof interface is provided above the circuit cover plate, and the fool-proof interface is located at a position corresponding to the insertion port of the control circuit board.

Technical Field

The invention belongs to the technical field of household appliances, and particularly relates to a washing machine.

Background

Currently, with the popularization and development of washing machines, the proportion of the washing machines owned by families is more and more, and the use frequency of the washing machines is higher and more.

In order to facilitate the user to select the washing program and/or adjust the washing parameters, the top of the box body of the washing machine facing the user is provided with a main control panel, and the main control panel is provided with a control device for controlling the operation of the washing machine and a display device for displaying the working state of the washing machine. For example, in some washing machines, a knob is provided on the main control panel, and when the knob is rotated to a specific position, a specific washing program or specific washing parameters can be selected.

However, with the development of scientific technology, the update iteration speed of the washing machine is faster and faster, the functions of the washing machine are richer and the programs for setting and selecting parameters for users are more and more cumbersome. For the old people or the blind people and other user groups lacking relevant knowledge of the washing machine, the learning cost of the control mode is high, so that the washing machine is difficult to use. In view of the above, in the related art, an attempt has been made to provide a voice control module on a washing machine, so that a user can control the washing machine by voice, for example, start a washing program of the washing machine or set certain washing parameters by voice command. However, many of these washing machines having the voice control module have a problem of poor sound collecting effect.

Disclosure of Invention

In order to solve the above problems in the prior art, that is, to solve the problem of poor pickup effect in the related art, an embodiment of the present invention provides a washing machine, including a main control panel, a radio device and a sound playing device connected to the main control panel;

the sound receiving device picks up sound from the front of the main control panel;

the sound playing device plays sound to the left side or the right side of the main control panel.

In some optional embodiments, the main control panel comprises a front panel arranged towards the front and side panels arranged on the left and right sides of the front panel, the sound receiving device is fixed on the front panel, and the front panel is provided with a sound pickup port for the sound receiving device to pick up sound; the sound playing device is arranged on the side panel, and the side panel is provided with a sound playing port for transmitting sound played by the sound playing device.

In some optional embodiments, a shock absorbing gasket is arranged between the sound receiving device and the front panel, and a waterproof semi-permeable membrane is arranged in the sound pickup port.

In some optional embodiments, the main control panel further includes a touch cover plate, and the touch cover plate is disposed on an upper portion of the front panel;

the main control panel is provided with a sealing groove, a sealing ring is arranged in the sealing groove, a flange matched with the sealing groove is arranged at the edge of the touch cover plate, and the flange is configured to be capable of extruding the sealing ring to enable the main control panel to be connected with the touch cover plate in a sealing mode.

In some optional embodiments, the device further comprises a control circuit board and a circuit cover plate;

the circuit cover plate comprises a bottom plate and a bottom frame bent from the edge of the bottom plate, and the bottom plate and the bottom frame form a containing groove for containing the control circuit board; the bottom plate is equipped with uncovered, uncovered edge is equipped with guide portion, guide portion certainly uncovered edge extends to control circuit board and forms the interface that supplies the plug terminal to peg graft.

In some alternative embodiments, the guide portion is tapered in cross section in a direction toward the control circuit board.

In some alternative embodiments, the guide portion has a rectangular cross section, the guide portion includes a baffle, one end of the baffle forms a part of the socket, the other end of the baffle forms a part of the opening, and one end of the baffle close to the socket is higher than one end of the baffle close to the opening.

In some optional embodiments, the circuit cover plate includes a fixing rib, the fixing rib is disposed on the bottom frame, and the fixing rib extends from an outer side wall of the bottom frame toward a direction away from the bottom frame, for abutting against the sound receiving device.

In some optional embodiments, the circuit cover plate is provided with a beam portion, and the beam portion is arranged on a side of the bottom plate facing away from the accommodating groove.

In some optional embodiments, a fool-proof interface is disposed above the circuit cover plate, and a position of the fool-proof interface corresponds to a position of the insertion port on the control circuit board.

It can be understood by those skilled in the art that the main control panel provided by the present invention is arranged at the top of the washing machine towards the front side of the user, the sound receiving device picks up the sound from the front of the main control panel, and the sound playing device is arranged at the left side or the right side of the main control panel, and plays the sound to the left side or the right side of the main control panel. Through the arrangement, the sound receiving device is arranged towards the user to improve the sound pickup effect, the sound playing device is far away from the sound receiving device, the sound receiving effect is prevented from being influenced by the vibration of the sound playing device, and the sound playing device is arranged on the side surface and is favorable for the ear of the user to receive the sound.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic structural view of a washing machine according to an embodiment of the present invention;

fig. 2 is a schematic structural diagram of a main control panel according to an embodiment of the present invention;

FIG. 3 is an exploded view of the main control panel of FIG. 2;

fig. 4 is another schematic perspective exploded view of a main control panel according to an embodiment of the present invention;

fig. 5 is another schematic perspective exploded view of a main control panel according to an embodiment of the present invention;

FIG. 6 is an enlarged view of a portion of FIG. 3 at X;

fig. 7 is a partial enlarged view of the portion Y in fig. 4.

Description of reference numerals:

1-washing machine;

10-a box body;

11-a main control panel;

111-a front panel;

112-side panel;

1121-playback mouth;

1122-mounting groove;

1123-via hole;

113-a sound pickup port;

1131 — a first via;

1132 — a second via;

114A, 114B-shock absorbing shims;

115-touch cover plate;

1151-flange;

116-a seal groove;

12-a control circuit board;

13-a sound receiving device;

131-a microphone;

14-a playback apparatus;

15-a circuit cover plate;

151-base plate;

152-bottom frame;

153-a receiving groove;

154-open mouth;

155-a guide;

1551-interface;

1552-flow guide plate;

156-fixing ribs;

157-a beam portion;

158-fool-proof interface;

1581-inserting groove;

1582-elastic fastener.

Detailed Description

First, it should be understood by those skilled in the art that these embodiments are merely for explaining the technical principles of the present invention, and are not intended to limit the scope of the present invention. And can be adjusted as needed by those skilled in the art to suit particular applications.

Next, it should be noted that in the description of the present invention, the terms of direction or positional relationship indicated by the terms "inside", "outside", and the like are based on the direction or positional relationship shown in the drawings, which are merely for convenience of description, and do not indicate or imply that a device or a member must have a specific orientation, be configured in a specific orientation, and operate, and thus, should not be construed as limiting the present invention.

Furthermore, it should be noted that, in the description of the present invention, unless otherwise explicitly specified or limited, the terms "connected" and "connected" should be interpreted broadly, e.g., as being fixedly connected, detachably connected, or integrally connected; the two components can be directly connected or indirectly connected through an intermediate medium, and the two components can be communicated with each other. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

Washing machines are cleaning appliances that wash clothes using mechanical action generated by electric energy, and can be classified into pulsator washing machines and washing machines according to their washing principles. A washing machine generally includes a cabinet, a main control panel disposed on the cabinet, an outer tub disposed in the cabinet, and an inner tub rotatably disposed in the outer tub. The control circuit board is arranged in the main control panel and used for controlling the operation of the washing machine, the control button is arranged on the main control panel to control, the main control panel is generally arranged on the top of the box body and faces to one side of a user, and the operation of the washing machine and the operation state of the washing machine can be conveniently checked by the user. The clothes are placed in the inner drum, and the clothes rotate along with the inner drum so as to be cleaned.

With the development of science and technology, the updating iteration speed of the washing machine is faster and faster, the functions of the washing machine are richer and richer nowadays, and the programs for setting and selecting parameters for users are more and more complicated. For the old people or the blind people and other user groups lacking relevant knowledge of the washing machine, the learning cost of the control mode is very high, and the user is often unwilling to operate a complex interactive interface and feels that the washing machine is difficult to use.